From 707e8a071528385a87b63a72a37c2322e463c7b8 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Wed, 4 Jun 2014 19:22:26 +0200 Subject: btrfs: use nodesize everywhere, kill leafsize The nodesize and leafsize were never of different values. Unify the usage and make nodesize the one. Cleanup the redundant checks and helpers. Shaves a few bytes from .text: text data bss dec hex filename 852418 24560 23112 900090 dbbfa btrfs.ko.before 851074 24584 23112 898770 db6d2 btrfs.ko.after Signed-off-by: David Sterba Signed-off-by: Chris Mason --- fs/btrfs/qgroup.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'fs/btrfs/qgroup.c') diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index ded5c601d916..2ce4ce7b47d8 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -2237,7 +2237,6 @@ int btrfs_qgroup_inherit(struct btrfs_trans_handle *trans, if (srcid) { struct btrfs_root *srcroot; struct btrfs_key srckey; - int srcroot_level; srckey.objectid = srcid; srckey.type = BTRFS_ROOT_ITEM_KEY; @@ -2249,8 +2248,7 @@ int btrfs_qgroup_inherit(struct btrfs_trans_handle *trans, } rcu_read_lock(); - srcroot_level = btrfs_header_level(srcroot->node); - level_size = btrfs_level_size(srcroot, srcroot_level); + level_size = srcroot->nodesize; rcu_read_unlock(); } @@ -2566,7 +2564,7 @@ qgroup_rescan_leaf(struct btrfs_fs_info *fs_info, struct btrfs_path *path, found.type != BTRFS_METADATA_ITEM_KEY) continue; if (found.type == BTRFS_METADATA_ITEM_KEY) - num_bytes = fs_info->extent_root->leafsize; + num_bytes = fs_info->extent_root->nodesize; else num_bytes = found.offset; -- cgit